Pith Number

pith:SSVHK44L

pith:2025:SSVHK44LU7WVGUPKFBYZXLHTH7

not attested not anchored not stored refs pending

An Active Flux method for the Euler equations based on the exact acoustic evolution operator

Wasilij Barsukow

arxiv:2506.03291 v1 · 2025-06-03 · math.NA · cs.NA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSVHK44LU7WVGUPKFBYZXLHTH7}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

A fully discrete Active Flux method for the Euler equations comparing different truly multi-dimensional evolution operators

On Enhancing the Dissipative Behavior of Active Flux Advection Schemes

Receipt and verification

First computed	2026-07-05T11:15:24.259734Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94aa75738ba7ed5351ea28719bacf33fe7da0a7edca24b0fc10e8b355a6ec5a6

Aliases

arxiv: 2506.03291 · arxiv_version: 2506.03291v1 · doi: 10.48550/arxiv.2506.03291 · pith_short_12: SSVHK44LU7WV · pith_short_16: SSVHK44LU7WVGUPK · pith_short_8: SSVHK44L

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SSVHK44LU7WVGUPKFBYZXLHTH7 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 94aa75738ba7ed5351ea28719bacf33fe7da0a7edca24b0fc10e8b355a6ec5a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420eb140f6cc26da0db2c6ae0046d2d5914046f24788438937dfda421c0577f7",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-06-03T18:30:26Z",
    "title_canon_sha256": "acf8d4ab77ee5d78649a34bcd9689552e8dc18bc00d7af7a336c4dd24857864b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03291",
    "kind": "arxiv",
    "version": 1
  }
}